The long-awaited Ethereum upgrade delivers on its promise of scalability, processing 100,000 transactions per second while maintaining decentralization and reducing gas fees to pennies.

Samsung's new transparent OLED technology turns store windows into interactive displays, showing product information and virtual try-ons while maintaining visibility of physical products.

Meta unveils haptic gloves that provide realistic touch feedback in virtual reality, allowing users to feel textures, temperatures, and resistance when interacting with digital objects.